摘要
本文简单介绍了SDH光传榆系统的概况、然后又将系统维护分为日常例行维护和周期性例行维护进行简述，接着又归纳了系统故障定位的四条原则，最后总结了四种常见的故障处理方法。
This paper briefly describes an overview of SDH optical transmission system,and then turn the system into the daily routine maintenance of routine maintenance and periodic maintenance of the brief, followed by induction of the four principles of fault location system, and finally summed up the four common failure treatment.
出处
《计算机光盘软件与应用》
2011年第14期107-107,共1页
Computer CD Software and Application
关键词
SDH光传输系统
维护
故障
SDH optical transmission system
Maintenance
Failure
